3.03 OE-C Installation Tutorial, by ExcruciationX

**gbaldy** · March 29th, 2007, 11:11

thanks for a useful tut great help to an old fogey like me trying to load the homebrew on my sons psp. loaded and started in 5 many thanks

**PERSIAN** · April 15th, 2007, 22:17

¨Hi
My PSP is 3.03 and I have a GTA-LCS but I cann't downgrade it. I don't know what to do. I have no GAME150 in my psp folder, I created one but it doesn't helps. I have searched but there is 1000s of site, but know one answer. I hope you guys help me. Please also answer what will happen when I run GTA and how to hardreset? Thank you

**weirdelf** · April 15th, 2007, 23:53

Before you can install this firmware, you need to downgrade. Find the downgrader here
Follow the instuctions in the readme.

**skettel8888** · April 29th, 2007, 08:37

does this work with ta-o82 motherboards

**ExcruciationX** · April 30th, 2007, 18:50

Originally Posted by skettel8888

does this work with ta-o82 motherboards

Yep, but it matters what firmware you're running on.

**RCArsenal** · May 5th, 2007, 04:41

Hey, I'm new but i saw that tutorial. I don't have the Game150 file but I do have the game file. My psp doesn't have a current emulator. I'm running the 3.40 version update (if that matters). I downloaded you 3.03 OE-C program at filefront and i got the option on my psp to install firmware but when i try to install it says there is an error. There is a corrupted file above that one and I think that is one of your files. Do you know how to get it "uncorrupted" by chance?

**Chameleon** · May 5th, 2007, 05:05

you cant run it on 3.40 you must be on an already homebrew capable firmware, the only chance you have is if someone comes out with a downgrader to 1.5 and than you could install this, but right now you S.O.L.
sorry buddy

**kunfumike** · June 22nd, 2007, 00:35

Well I HAD a psp with 1.5 fw it worked for some things but I heard that more homebrew was out for 3.30 OE-A fw. So I found ExcruciationX,s "3.30 OE-A pack"so i did that then it worked. Now I have a psp with 3.30 fw. But thats just it won't revert back to 1.5 fw, nor does it have any way to get to recovery menuor any way to Choose the configuration menu. I then tried to install a recovery .pbp file using this for a guide http://www.dcemu.co.uk/vbulletin/sho...highlight=3.30
well that did not work. so now i am stuck with none of my orginal stuff or any way to install working new homebrew. Does anyone have ANY ideas?!